run wild(redirected from Running Wild)
Also found in: Dictionary, Thesaurus, Medical, Legal, Encyclopedia, Wikipedia.
Like this video? Subscribe to our free daily email and get a new idiom video every day!
To behave or run around in a wild, unruly, out-of-control manner; to be or become crazy or chaotic. We tried to have some organized games for the kids, but they all started running wild as soon as they got here. The villagers were cleaning up debris for days after the bulls ran wild through the streets.